Warning: When adding a CGA connection to this regulator the Maximum Inlet pressure will only be 0-3000 psig. Select the CGA connection of your choice to the Order Instructions/Comments Section Box at Check out time. CGA Connections will be installed on your equipment at NO CHARGE FOR PARTS OR LABOR (EXCEPT FOR CGA'S 170, 180, 240, 296) CGA Connections are also sold separately and maybe Purchased by going under the CGA Connection Category.
The 3622 high pressure regulators are designed to safely reduce inlet pressures from cylinders filled with gases to 6000 psig. The self-venting feature of the regulator allows the operator to reduce the pressure setting in a closed system by venting the downstream pressure through the regulator.
FEATURES
• Full 3500 psig delivery pressure capability. • Available in brass or stainless steel. • Self-venting design for ease of pressure adjustment. • Unbalanced stem assures positive shut-off. • Removable valve assembly module permits ease of repairs. • Large adjusting knob provides fast low-torque pressure. settings.
SPECIFICATIONS
Maximum Inlet:
stainless steel
10,000 psig Without CGA Connection
WARNING ONLY
3000 psig Maxium pressure with CGA Connection
Operating Temperature:
-65° to 140°F.
C v Factor:
0.06
Leakage:
Inlet and Outlet port:
1/4" NPT female
Weight:
7lbs.
MATERIALS OF CONSTRUCTION
Model
NVASGE3622 Non-Venting
Body:
303 stainless steel
Bonnet:
Electroless Nickel-Plated Brass
Main valve seat:
PCTFE
Vent valve seat:
Seals:
Viton
Gauges:
316 stainless steel
Prefix “NV” to model number is if self-venting feature is not desired (i.e. NVASGE3622-6000) Self-venting feature is not recommended with flammable or toxic gases.
*Regulators fitted with a CGA connection rated for 3000 psig will have a 0-3000 psig SS inlet pressure gauge.